4263346560 has 256 divisors, whose sum is σ = 14893632000. Its totient is φ = 1028751360.

The previous prime is 4263346537. The next prime is 4263346589. The reversal of 4263346560 is 656433624.

It is a super-2 number, since 2×4263346560² = 36352247781327667200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7117141 + ... + 7117739.

It is an arithmetic number, because the mean of its divisors is an integer number (58178250).

Almost surely, 2^4263346560 is an apocalyptic number.

4263346560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4263346560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7446816000).

4263346560 is an abundant number, since it is smaller than the sum of its proper divisors (10630285440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4263346560 is a wasteful number, since it uses less digits than its factorization.

4263346560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 969 (or 957 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 39.

The square root of 4263346560 is about 65294.3072556865. The cubic root of 4263346560 is about 1621.4997238293.

The spelling of 4263346560 in words is "four billion, two hundred sixty-three million, three hundred forty-six thousand, five hundred sixty".